First, mix the curd cheese with crème frâiche, mustard and mayonnaise until smooth. Crush the garlic clove and stir it in. Then season with salt, pepper and nutmeg.
Chop the herbs and fold in. Place the ham on top, spread with the filling, roll up and arrange on a lettuce leaf.
Garnish with carrot slices and drizzle the whole thing with a little core oil.